2 Utility and 9 Design Patents
#67 in Nagoya
#2,673 in Japan
#26,788 in the World
rank by design patentsForward Citations = 4
Company Filing History:



4. 2 out of 4
Nippon Sharyo Co. Ltd.
5. 1 out of 2
Central Japan Railway Company Nippon Sharyo, Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today